Commits
Naveen Gupta committed f95a8d9c6ac
brcmfmac: update 43012 F2 watermark setting to fix DMA Error during UDP RX Traffic The number of words that the read FIFO has to contain except the end of frame before sends data back to the host. Max watermark = (512B - 2* (BurstLength))/4 = (512 - 128)/4 = 384/4 = 0x60 so if burst length (i.e. BurstLength = 64) is increased, watermark has to be reduced. This is the optimal setting for this chip. Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Naveen Gupta <naveen.gupta@cypress.com> Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>